Hot compress or cold compress. Compressing is one method use in first aid. To help reduce and relieve pain or injury by the device, hot and cold compress looks like a plastic bag. Inside contains a gel-like gel. It is a medical device that can be easily purchased and is usually kept at
5 ways to wake up and not sleepy. Many people may have a problem with wake up early, rushing to work, rushing to school, but wake up and feeling sleepy. I want to sleep for another 5 minutes. I feel tired. If your face is not bright.